Robert Taraya roberttaraya

Brew Bundle Brewfile Tips

Copyright & License

Unless otherwise noted (either in this file or in a file's copyright section) the contents of this gist are Copyright ©️2020 by Christopher Allen, and are shared under spdx:Creative Commons Attribution Share Alike 4.0 International (CC-BY-SA-4.) open-source license.

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How to seed a Rails database with a CSV file

1. Setup

First, Create a folder inside of lib called seeds

Put your CSV file example.csv into the lib/seeds folder. In the example below, the file is called real_estate_transactions.csv

Make sure you've created a resource with the appropriate columns to match your seed data. The names don't have to match up.

Frontend Development

Attention: if you attempt to fork this gist, github will think that you are a spammer and you will have to confirm that you are human with them. Apparantly there are too many links in this list. Also I update it rather frequently (see revisions on the left), so it's probably wise to not fork it anyway.

	#!/usr/bin/env ruby -w

	file = "products.csv"
	lines_per_file = 20000
	header_lines = 1

	extension = File.extname(file)
	basename = File.basename(file, extension)

	File.open(file) do \|f\|

	{
	"keys": ["tab"],
	"command": "expand_abbreviation_by_tab",

	// put comma-separated syntax selectors for which
	// you want to expandEmmet abbreviations into "operand" key
	// instead of SCOPE_SELECTOR.
	// Examples: source.js, text.html - source
	"context": [
	{

	source :rubygems

	# We are not loading Active Record, nor Active Resources etc.
	# We can do this in any app by simply replacing the rails gem
	# by the parts we want to use.
	gem "actionpack", "~> 3.2"
	gem "railties", "~> 3.2"
	gem "tzinfo"

	# Let's use thin

	#add 'node_modules' to .gitignore file

	git rm -r --cached node_modules
	git commit -m 'Remove the now ignored directory node_modules'
	git push origin master

	# include this in application controller
	module Authentication
	protected
	# Inclusion hook to make #current_user and #signed_in?
	# available as ActionView helper methods.
	def self.included(base)
	base.send :helper_method, :current_user, :signed_in?, :authorized? if base.respond_to? :helper_method
	end

	# Returns true or false if the user is signed in.

	install: --no-document # See http://guides.rubygems.org/command-reference/#gem-install
	update: --no-document # See http://guides.rubygems.org/command-reference/#gem-update
	:backtrace: true

	class Car
	@@WHEELS = 4
	def initialize(args)
	@color = args[:color]
	@wheels = @@WHEELS
	end
	def drive
	@status = :driving
	end
	def brake